902774-03-2Relevant academic research and scientific papers
Double axially chiral bisphosphorylimides catalyzed highly enantioselective and efficient friedel-crafts reaction of indoles with imines
Wu, Kun,Jiang, Yi-Jun,Fan, Yan-Sen,Sha, Di,Zhang, Suoqin
supporting information, p. 474 - 478 (2013/02/23)
Cool cats: 1,1′-Bi-2-naphthol and vaulted 3,3′-biphenanthrol- type bisphosphorylimides enabled the atom-economical and highly enantioselective Friedel-Crafts reaction between indoles and N-tosylimines with a low catalyst loading (see scheme). A very small
Asymmetric Friedel-Crafts reaction of indoles with imines by an organic catalyst
Wang, Yong-Qiang,Song, Jun,Hong, Ran,Li, Hongming,Deng, Li
, p. 8156 - 8157 (2007/10/03)
In this communication, we report an asymmetric Friedel-Crafts reaction of indoles with imines catalyzed by a bifunctional cinchona alkaloid catalyst. This is the first efficient organocatalytic asymmetric Friedel-Crafts reaction of indoles with imines. Th
